Robot



FIG. 1 is a perspective view of a robot showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof, a right side elevational view being a mirror image; and,

FIG. 5 is a top plan view thereof.

The broken lines illustration portions of the robot form no part of the claimed design. The dot-dash broken lines defining the boundaries of the claimed design form no part of the claimed design. 

CLAIM The ornamental design for a robot, as shown and described. 